SE7511909L - Forfarande for uppskattning av frystillstandet hos en biologisk kropp och impedansmeter for utforande av forfarandet - Google Patents

Forfarande for uppskattning av frystillstandet hos en biologisk kropp och impedansmeter for utforande av forfarandet

Info

Publication number
SE7511909L
SE7511909L SE7511909A SE7511909A SE7511909L SE 7511909 L SE7511909 L SE 7511909L SE 7511909 A SE7511909 A SE 7511909A SE 7511909 A SE7511909 A SE 7511909A SE 7511909 L SE7511909 L SE 7511909L
Authority
SE
Sweden
Prior art keywords
procedure
impedances
freezing
estimating
state
Prior art date
Application number
SE7511909A
Other languages
English (en)
Inventor
Pivert Patrick Le
Original Assignee
Pivert Patrick Le
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7436053A external-priority patent/FR2289157A1/fr
Priority claimed from FR7516120A external-priority patent/FR2333483A2/fr
Application filed by Pivert Patrick Le filed Critical Pivert Patrick Le
Publication of SE7511909L publication Critical patent/SE7511909L/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
SE7511909A 1974-10-29 1975-10-24 Forfarande for uppskattning av frystillstandet hos en biologisk kropp och impedansmeter for utforande av forfarandet SE7511909L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7436053A FR2289157A1 (fr) 1974-10-29 1974-10-29 Appareil automatique de mesure des impedances
FR7516120A FR2333483A2 (fr) 1975-05-23 1975-05-23 Appareil automatique de mesure des impedances

Publications (1)

Publication Number Publication Date
SE7511909L true SE7511909L (sv) 1976-04-30

Family

ID=26218576

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511909A SE7511909L (sv) 1974-10-29 1975-10-24 Forfarande for uppskattning av frystillstandet hos en biologisk kropp och impedansmeter for utforande av forfarandet

Country Status (3)

Country Link
US (1) US4252130A (sv)
DE (1) DE2548262A1 (sv)
SE (1) SE7511909L (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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GB1534162A (en) * 1976-07-21 1978-11-29 Lloyd J Cyosurgical probe
US4306568A (en) * 1979-12-04 1981-12-22 Torre Douglas P Method and apparatus for congelation cryometry in cryosurgery
US4674481A (en) * 1983-10-31 1987-06-23 Board Of Regents, The University Of Texas System RF electromagnetic field generation apparatus for regionally-focused hyperthermia
US4630615A (en) * 1984-05-21 1986-12-23 Cordis Corporation Apparatus for measuring impedance
JPH01126535A (ja) * 1987-11-12 1989-05-18 Kao Corp 皮膚水分含有量の測定方法および装置
US5069223A (en) * 1990-02-14 1991-12-03 Georgetown University Method of evaluating tissue changes resulting from therapeutic hyperthermia
FR2671478A1 (fr) * 1991-01-11 1992-07-17 Dixwell Procede et dispositif de mesure de l'impedance de corps biologiques.
WO1993021993A1 (en) * 1992-04-24 1993-11-11 Kim Robin Segal Low level laser for soft tissue treatment
AU1328595A (en) * 1994-06-20 1996-01-15 Auckland Uniservices Limited Brain damage monitor
US6011992A (en) * 1996-05-09 2000-01-04 Church Of Spirtual Technology System for measuring and indicating changes in the resistance of a living body
DK172777B1 (da) * 1997-07-01 1999-07-12 Slagteriernes Forskningsinst Apparat og fremgangsmåde til at måle indholdet af intramuskulært fedt i slagtekroppe eller slagtekropdele, eller totalindho
US6190378B1 (en) 1997-12-05 2001-02-20 Massachusetts Institute Of Technology Cryosurgical instrument and related techniques
US6235018B1 (en) 1999-10-29 2001-05-22 Cryoflex, Inc. Method and apparatus for monitoring cryosurgical operations
WO2001087154A1 (en) * 2000-05-18 2001-11-22 Nuvasive, Inc. Tissue discrimination and applications in medical procedures
US20070104840A1 (en) * 2001-05-03 2007-05-10 Singer Michael G Method and system for the determination of palatability
US7664544B2 (en) 2002-10-30 2010-02-16 Nuvasive, Inc. System and methods for performing percutaneous pedicle integrity assessments
US20030088240A1 (en) * 2001-11-02 2003-05-08 Vahid Saadat Methods and apparatus for cryo-therapy
AU2003245524A1 (en) * 2002-06-13 2003-12-31 Regents Of The University Of Minnesota Cryosurgery compositions and methods
JP2006521184A (ja) * 2003-03-26 2006-09-21 リージェンツ オブ ザ ユニバーシティ オブ ミネソタ 熱的外科手術及び組成物
US20040225228A1 (en) 2003-05-08 2004-11-11 Ferree Bret A. Neurophysiological apparatus and procedures
AU2004263152B2 (en) * 2003-08-05 2009-08-27 Nuvasive, Inc. Systems and methods for performing dynamic pedicle integrity assessments
AU2008236665B2 (en) 2007-04-03 2013-08-22 Nuvasive, Inc. Neurophysiologic monitoring system
US9392953B1 (en) 2010-09-17 2016-07-19 Nuvasive, Inc. Neurophysiologic monitoring
US11259737B2 (en) 2012-11-06 2022-03-01 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US11877860B2 (en) 2012-11-06 2024-01-23 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US9757067B1 (en) 2012-11-09 2017-09-12 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring during spine surgery
US9757072B1 (en) 2013-02-11 2017-09-12 Nuvasive, Inc. Waveform marker placement algorithm for use in neurophysiologic monitoring
US10420480B1 (en) 2014-09-16 2019-09-24 Nuvasive, Inc. Systems and methods for performing neurophysiologic monitoring
CN113679603A (zh) * 2020-05-19 2021-11-23 微创医美科技(嘉兴)有限公司 监控设备
US11021259B1 (en) 2021-01-07 2021-06-01 Philip Onni Jarvinen Aircraft exhaust mitigation system and process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734166A (en) * 1956-02-07 hooker
US3070746A (en) * 1959-12-15 1962-12-25 Moore Milford Corp Ohmmeter circuit for moisture testing
BE634453A (sv) * 1962-07-30
FR1344459A (fr) * 1962-10-18 1963-11-29 Procédé et appareil pour l'étude électrique des organismes vivants
US3347223A (en) * 1964-01-08 1967-10-17 Universal Match Corp Pneumograph
US3563231A (en) * 1969-02-19 1971-02-16 Tracor Electronystagmograph control system
GB1262749A (en) * 1969-02-24 1972-02-02 Nat Res Dev Methods and apparatus for determining the condition of food
US3802419A (en) * 1972-04-11 1974-04-09 Us Air Force Respiration monitor
US3905355A (en) * 1973-12-06 1975-09-16 Joseph Brudny System for the measurement, display and instrumental conditioning of electromyographic signals
US3924609A (en) * 1974-07-02 1975-12-09 Robert Friedenberg Detector device and process for detecting ovulation
US3971366A (en) * 1974-11-25 1976-07-27 Hiroshi Motoyama Apparatus and method for measuring the condition of the meridians and the corresponding internal organs of the living body

Also Published As

Publication number Publication date
US4252130A (en) 1981-02-24
DE2548262A1 (de) 1976-07-08

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